1. Overview
The D-Link DGS-1210-28MP is a 28-Port Gigabit Smart Managed PoE+ Switch designed for robust network performance and scalability. It features 24 10/100/1000Mbps PoE+ ports with a total power budget of 370W, and four Gigabit RJ45/SFP Combo ports for flexible uplink options. This switch integrates advanced management and security functions, including L2+ features, VLANs, and web-based management, making it suitable for various network environments, including IP surveillance systems.
Key Features:
- 24 PoE+ Gigabit Ports: Delivers up to 30W per port with a 370W total power budget.
- 4 Gigabit Combo SFP Ports: Provides high-speed uplinks and fiber connectivity.
- Advanced Traffic Management: Includes QoS, VLAN support, Port Mirroring, Link Aggregation, Spanning Tree, IGMP Snooping, and static routing.
- Comprehensive Security: Features Access Control List (ACL), 802.1X / RADIUS, ARP Spoofing Prevention, and D-Link Safeguard Engine.
- Surveillance Mode with ONVIF Support: Optimizes IP surveillance network deployment and management.
- PD Alive: Automatically reboots unresponsive PoE devices to minimize downtime.
- Energy-Efficient Operation: Complies with IEEE 802.3az for reduced power consumption.
- NDAA Compliant: Meets strict regulatory standards for government and high-security projects.
Package Contents:
- DGS-1210-28MP device
- Power Cord and Power Cord Retainer
- Rack-Mount Ears (2) and screws (8)
- Rubber Feet (4)
- Multilingual Getting Started Guide
- CD
2. Setup and Installation
2.1 Physical Installation
The DGS-1210-28MP switch can be installed on a desktop or mounted in a standard 19-inch equipment rack.
Desktop Installation:
Attach the included rubber feet to the bottom of the switch to prevent scratching and provide stability.
Rackmount Installation:
Secure the two rack-mount ears to the sides of the switch using the provided screws. Then, mount the switch into a standard 19-inch equipment rack using appropriate rack screws (not included).
2.2 Connecting the Switch
- Power Connection: Connect the provided power cord to the AC power inlet on the rear panel of the switch and then to a power outlet. Use the power cord retainer to secure the connection.
- Grounding: For optimal safety and performance, connect a grounding wire (not included) from the grounding screw on the rear panel to a proper earth ground.
- Network Devices: Connect your network devices (e.g., computers, IP cameras, access points, VoIP phones) to the 24 Gigabit PoE+ ports using standard Ethernet cables.
- Uplink Connections: For high-speed uplinks to other switches or servers, use the 4 Gigabit RJ45/SFP Combo ports. These ports can accept either an RJ45 Ethernet cable or an SFP transceiver for fiber optic connections.
2.3 Initial Configuration
The DGS-1210-28MP is a Smart Managed Switch, offering web-based management for configuration. Refer to the 'Operating Instructions' section for details on accessing the web interface.
3. Operating Instructions
3.1 Powering On and Basic Operation
Once the switch is physically installed and connected to power, it will automatically power on. The LED indicators on the front panel will illuminate to show power status, link status, and PoE activity for each port.
3.2 Web-Based Management Interface
The switch can be configured and monitored via a web browser. To access the web interface:
- Ensure your computer is connected to the switch.
- Open a web browser (e.g., Chrome, Firefox, Edge).
- Enter the default IP address of the switch (refer to the Getting Started Guide for the default IP, typically 192.168.0.1 or similar) into the address bar and press Enter.
- Log in using the default username and password (also found in the Getting Started Guide).
3.3 Power over Ethernet (PoE+) Functionality
The 24 PoE+ ports automatically detect and provide power to compatible PoE devices (e.g., IP cameras, wireless access points, VoIP phones). The total power budget is 370W, with up to 30W available per port. The web interface allows for monitoring PoE status and power consumption per port.
3.4 Surveillance Mode
The DGS-1210-28MP features a dedicated Surveillance Mode with ONVIF support. This mode simplifies the deployment and management of IP surveillance networks by automatically detecting ONVIF-compliant devices and optimizing video traffic for improved performance and security.
3.5 Advanced Features
Utilize the web management interface to configure advanced features such as VLANs for network segmentation, Quality of Service (QoS) for traffic prioritization, Link Aggregation for increased bandwidth, and static routing for efficient data forwarding.
Video 1: An overview of D-Link Gigabit Smart Managed and Surveillance Switches, highlighting their features and applications.
4. Maintenance
4.1 Firmware Updates
Regularly check the D-Link support website for the latest firmware updates. Keeping the firmware up-to-date ensures optimal performance, security, and access to new features. Firmware updates can typically be performed through the web management interface.
4.2 Cable Diagnostics
The switch includes cable diagnostic tools accessible via the web interface. These tools can help quickly identify and resolve issues with connected Ethernet cables, such as breaks or short circuits, ensuring stable and reliable connections.
4.3 Energy Efficiency
The DGS-1210-28MP is designed with energy-efficient features, complying with IEEE 802.3az. This helps reduce power consumption during periods of low network activity, contributing to energy savings and environmental sustainability.
5. Troubleshooting
5.1 Unresponsive PoE Devices (PD Alive)
If a PoE-powered device becomes unresponsive, the switch's PD Alive feature can automatically detect the issue and reboot the device. This minimizes downtime and ensures continuous operation without manual intervention.
5.2 Network Connectivity Issues
- Check Cable Connections: Ensure all Ethernet cables are securely connected to both the switch and the network devices.
- Verify Link/Activity LEDs: Observe the Link/Activity LEDs on the switch ports. A solid green or amber light indicates a valid link, while a blinking light indicates data activity. No light suggests a connection issue.
- Power Cycle: If a device is not connecting, try power cycling both the device and the switch.
- IP Address Conflict: Ensure that the switch and connected devices have unique IP addresses within your network.
- Loopback Detection: The switch features loopback detection to identify and prevent network loops, which can cause broadcast storms and network instability.
6. Specifications
| Feature | Specification |
|---|---|
| Product Dimensions | 1.6"L x 8.3"W x 1.6"H |
| Item Weight | 8.8 Pounds (3.99 kg) |
| Voltage | 240 Volts |
| Case Material | Metal |
| Maximum Power | 370 Watts (PoE Budget) |
| Upper Temperature Rating | 40 Degrees Celsius |
| Interface Type | PoE+, SFP |
| Data Transfer Rate | 2000 Megabits Per Second (Full Duplex Gigabit) |
| Number of Ports | 28 (24 PoE+ Gigabit, 4 SFP Combo) |
7. Warranty and Support
7.1 D-Link Lifetime Protection
The DGS-1210-28MP is supported by D-Link's Lifetime Protection, providing long-term confidence in the quality and reliability of your network infrastructure. Please refer to the official D-Link website or the warranty card included with your product for full terms and conditions.
7.2 NDAA Compliance
This product is NDAA Compliant, meaning it meets strict regulatory standards, making it suitable for government and high-security enterprise projects.
7.3 Technical Support
For technical assistance, product documentation, or to download the latest firmware, please visit the official D-Link support website or contact D-Link customer service. Contact information can typically be found in the included documentation or on the D-Link website.
